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| PartNumber | REG103UA-3.3/2K5 | REG103UA-3.3 | REG103UA-3.3/2K5G4 |
| Description | LDO Voltage Regulators DMOS 500mA LDO Reg | LDO Voltage Regulators DMOS 500mA LDO Reg | LDO Voltage Regulators DMOS 500mA LDO Reg |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Output Voltage | 3.3 V | 3.3 V | 3.3 V |
| Output Current | 500 mA | 500 mA | 500 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Input Voltage MAX | 15 V | 15 V | 15 V |
| Input Voltage MIN | 2.1 V | 2.1 V | + 2.1 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 55 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
| Dropout Voltage | 115 mV | 115 mV | 0.003 V at 10 mA |
| Series | REG103-33 | REG103-33 | REG103-33 |
| Packaging | Reel | Tube | Tape & Reel (TR) Alternate Packaging |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 4.9 mm | 4.9 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 25 mV at 10 mA | 25 mV at 10 mA | - |
| Output Voltage Range | - | - | - |
| Voltage Regulation Accuracy | 2 % | 2 % | 2 % |
| Ib Input Bias Current | 500 uA | 500 uA | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 1 mA | 1 mA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Reference Voltage | 1.295 V | 1.295 V | 1.295 V |
| Factory Pack Quantity | 2500 | 75 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |
| Package Case | - | - | SOIC-8 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-SOIC |
| Voltage Input | - | - | Up to 15V |
| Current Output | - | - | 500mA |
| Voltage Output | - | - | 3.3V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.115V @ 500mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 550mA |
| Dropout Voltage Max | - | - | 25 mV at 10 mA |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
REG103UA-3.3/2K5 | LDO Voltage Regulators DMOS 500mA LDO Reg | |
| REG103UA-3.3 | LDO Voltage Regulators DMOS 500mA LDO Reg | ||
| REG103UA-3.3/2K5G4 | LDO Voltage Regulators DMOS 500mA LDO Reg | ||
| REG103UA-3.3/2K5 | LDO Voltage Regulators DMOS 500mA LDO Reg | ||
| REG103UA-3.3 | LDO Voltage Regulators DMOS 500mA LDO Reg | ||
| REG103UA-3.3G4 | New and Original | ||
| REG103UA-3.3/2.5K | New and Original | ||
| REG103UA-3.32K5 | New and Original |